StarTech.com SFP-10G-ER-ST Cisco SFP-10G-ER Compatible SFP+ 10GBASE-ER 1550 nm 40 km Single Mode LC DDM Transceiver
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StarTech.com
StarTech.com SFP-10G-ER-ST Cisco SFP-10G-ER Compatible SFP+ 10GBASE-ER 1550 nm 40 km Single Mode LC DDM Transceiver
€130.58 inc. VAT
SFP-10G-ER-ST
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Delivered to Cyprus from EU stock
Local warranty support
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StarTech.com SFP-10G-ER-ST — Cisco-Compatible 10GBASE-ER SFP+, 40 km
10 Gbps40 km1550 nmCisco coded
The StarTech.com SFP-10G-ER-ST is a 10GBASE-ER SFP+ transceiver coded for Cisco SFP-10G-ER compatibility, sending 10 Gbps over single-mode fibre up to 40 km at 1550 nm through a duplex LC connector. It supports digital diagnostics (DDM) for monitoring light levels and temperature, draws under 1.6 W and is hot-swappable. In practice it connects buildings, sites and campus cores across long single-mode runs, in Cisco switches and routers as well as MSA-compliant equipment.
Compatibility — check before buying:
It needs single-mode fibre and an ER (1550 nm) optic at the far end — it will not link with a 1310 nm LR module or over multimode fibre. StarTech.com states it is tested for Cisco host compatibility and works in MSA-compliant switches. No fibre cable is included. Operating temperature is not published, so for outdoor cabinets ask us first. Send us the switch model and fibre distance and we confirm the optic.
Best For
✓ Campus and building-to-building links
✓ Links of 10–40 km
✓ Cisco switches and routers
✓ ISP and carrier handoffs
✓ Data centre interconnects
✓ Replacing Cisco SFP-10G-ER optics
Key Features
40 km at 10 Gbps
10GBASE-ER over single-mode fibre at 1550 nm, up to 40 km.
Cisco coded
Programmed for Cisco SFP-10G-ER compatibility and tested for host compatibility.
DDM monitoring
Digital diagnostics report optical power and temperature to the switch.
Hot-swappable
Replace or add links without powering down, drawing under 1.6 W.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
We suggest the SFP-10G-ER-ST for 10G links beyond the 10 km reach of LR optics, up to 40 km, especially in Cisco networks. Always order in pairs and match the fibre to single-mode LC. See our SFP transceivers and network switches.
Buyer’s Guide
Buy it if
You need a 10G single-mode link of up to 40 km on Cisco or MSA-compliant switches.
Skip it if
Your link is under 10 km (LR is enough) or uses multimode fibre.
Also consider
StarTech.com SMLCSC-OS2-8M single-mode fibre cable.
Χαρακτηριστικά
Product Code
V933915
EAN Code
0065030868624
Manufacturer
StarTech.com